Eda, Shohei
Nasibullin, Igor
Vong, Kenward
Kudo, Norio http://orcid.org/0000-0001-6468-7006
Yoshida, Minoru http://orcid.org/0000-0002-4376-5674
Kurbangalieva, Almira http://orcid.org/0000-0002-2436-7427
Tanaka, Katsunori http://orcid.org/0000-0001-6932-4802
Article History
Received: 9 October 2018
Accepted: 28 May 2019
First Online: 1 July 2019
Competing interests
: The authors declare no competing interests.